Sealey POWER TOOLS GSA01 User manual
Thank you for purchasing a Sealey Product. Manufactured to a high standard this product will, if used according to these instructions
and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL
REQUIREMENTS, WARNINGS AND CAUTIONS. USE THIS PRODUCT CORRECTLY AND WITH CARE FOR THE
PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL
INJURY AND WILL INVALIDATE THE WARRANTY. PLEASE KEEP INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY INSTRUCTIONS
Follow all workshop safety rules, regulations, and conditions when using wrench.
WARNING! Disconnect from air supply before changing accessories or servicing.
Maintain the wrench in good condition and replace any damaged or worn parts. Use
genuine parts only. Unauthorised parts may be dangerous and will invalidate the warranty.
WARNING! Check correct air pressure is maintained and not exceeded. We recommend 90psi.
Keep air hose away from heat, oil and sharp edges. Check air hose for wear before each
use and ensure that all connections are secure.
Only use impact sockets which are specifically designed for use with an impact wrench.
Wear approved safety eye/face shield, ear defenders and hand protection.
WARNING! Due to the possible presence of asbestos dust from brake linings, when working
around vehicle brake systems we recommend you wear suitable respiratory protection.
Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.
Keep children and non essential persons away from the working area.
DO NOT use the wrench for a task it is not designed to perform.
WARNING! DO NOT use wrench if damaged or thought to be faulty. (Contact Service Agent).
DO NOT use wrench unless you have been instructed in its use by a qualified person.
DO NOT carry the wrench by the air hose, or yank the hose from the air supply.
DO NOT operate wrench if you are tired or under the influence of alcohol, drugs or intoxicating
medication.
DO NOT carry wrench with your hand on the power trigger in order to avoid unintentional
starting.
DO NOT direct air from the air hose at yourself or others.
When not in use disconnect from air supply and store in a safe, dry, childproof location.
INSTRUCTIONS FOR:
1/2”Sq DR G3 AIR
IMPACT WRENCH
MODEL No: GSA01
2. INTRODUCTION & SPECIFICATION
Drive size:............................ 1/2”
Working/Max torque: ...(400/440Nm)295/325ft.lb
Ultimate torque: .............(610Nm) 450ft.lb
Free Speed: ...................... 7000rpm
Air consumption:.....................5.6cfm
Operating pressure: ..............(6bar) 90psi
Air inlet size:.......................1/4”BSP
Weight: .............................2.2kg
Noise Power: ................... 99.48dB(A)
Noise Pressure: ................. 88.48dB(A)
Third Generation rocking-dog impact wrench.
Suitable for garage, tyre shop and workshop
applications. Handle exhaust reduces noise output
and contoured soft-grip handle gives added
comfort and control. Features three-position
adjustable air/torque control and reversible action.
Original Language Version GSA01 Issue: 4 (SP) - 05/09/13
Jack Sealey Limited 2013
INSTRUCTIONS FOR:
1/2”Sq DR G3 AIR
IMPACT WRENCH
MODEL No: GSA01
For recommended hook-up, procedure is shown in fig 1 & 2
3.1. Air Supply
3.1.1. Ensure wrench air valve (or trigger) is in the "off" position before connecting to the air
supply.
3.1.2. You will require an air pressure of 90psi, and an air flow according to specification.
3.1.3. WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the
wrench. Too high an air pressure and unclean air will shorten the product life due to
excessive wear, and may be dangerous causing damage and/or personal injury.
3.1.4. Drain the compressor air tank daily. Water in the air line will damage the wrench.
3.1.5. Clean compressor air inlet filter weekly.
3.1.6. Line pressure should be increased to compensate for unusually long air hoses (over 8
metres). The minimum hose diameter should be 1/4” I.D. and fittings must have the same
inside dimensions.
3.1.7. Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain
that all connections are secure.
3.2. Couplings.
Vibration may cause failure if a quick change coupling is connected directly to the wrench. To
overcome this, connect a leader hose to the wrench. A quick change coupling may then be used
to connect the leader hose to the air line recoil hose. See fig 1 & 2.
3. PREPARING WRENCH FOR USE
4. OPERATING INSTRUCTIONS
WARNING! Ensure you read, understand and apply safety
instructions before use.
4.1. Only use impact sockets which are specifically designed for
use with an impact wrench.
4.2. Connect the wrench to the air hose as in Section 3.
4.3. Place the socket over the subject nut and depress the trigger to
operate the wrench.
4.4. To change drive direction turn the air regulator on the rear of
the body to the desired direction. (fig 3)
4.5. The flow of air may be regulated by adjusting the air regulator
on the rear of the body, between 1 low power and 3 full power.
DO NOT use any additional force upon the wrench in order to
remove a nut.
DO NOT allow wrench to free run for an extended period of
time as this will shorten its life.
fig 1
fig 2
fig 3
Original Language Version
Jack Sealey Limited 2013 GSA01 Issue: 4 (SP) - 05/09/13
5. MAINTENANCE
WARNING! Disconnect wrench from air supply before changing accessories, servicing or
performing maintenance. Replace or repair damaged parts. Use genuine parts only.
Unauthorised parts may be dangerous and will invalidate the warranty.
5.1. If the air system does not have an oiler lubricate the air wrench daily with a few drops of
Sealey air tool oil dripped into the air inlet.
5.2. Clean the wrench after use. DO NOT use worn, or damaged sockets.
5.3. Loss of power or erratic action may be due to the following:
a) Excessive drain on the air line. Moisture or restriction in the air pipe. Incorrect size or
type of hose connectors. To remedy, check the air supply and follow instructions in
Section 3.
b)Grit or gum deposits in the wrench may also reduce performance. Remove the strainer,
clean it and flush the wrench out with gum solvent oil or an equal mixture of SAE No 10
oil and paraffin. Allow to dry before use.
5.4. For a full service contact your local Sealey service agent.
5.5. When not in use, disconnect from air supply, clean wrench and store in a safe, dry,
childproof location.
Original Language Version
Jack Sealey Limited 2013 GSA01 Issue: 4 (SP) - 05/09/13
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT: No liability is accepted for incorrect use of this product.
WARRANTY: Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
01284 757500
01284 703534
sales@sealey.co.uk
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk,
IP32 7AR
www.sealey.co.uk
Web
email
WARNING! – Risk of Hand Arm Vibration Injury.
This tool may cause Hand Arm Vibration Syndrome if its use is not managed adequately.
This tool is to be operated in accordance with these instructions.
Measured vibration emission value (a): ..................8.11m/s²
Uncertainty value (k):................................ 0.787m/s²
Please note that the application of the tool to a sole specialist task may produce a different average vibration emission.
We recommend that a specific evaluation of the vibration emission is conducted prior to commencing with a specialist task.
A health and safety assessment by the user (or employer) will need to be carried out to determine the suitable duration of use
for each tool.
NB: Stated Vibration Emission values are type-test values and are intended to be typical.
Whilst in use, the actual value will vary considerably from and depend on many factors.
Such factors include; the operator, the task and the inserted tool or consumable.
NB: ensure that the length of leader hoses is sufficient to allow unrestricted use, as this also helps to reduce vibration.
The state of maintenance of the tool itself is also an important factor, a poorly maintained tool will also increase the risk of Hand
Arm Vibration Syndrome.Health surveillance.
We recommend a programme of health surveillance to detect early symptoms of vibration injury so that management
procedures can be modified accordingly.
Personal protective equipment.
We are not aware of any personal protective equipment (PPE) that provides protection against vibration injury that may result
from the uncontrolled use of this tool. We recommend a sufficient supply of clothing (including gloves) to enable the operator to
remain warm and dry and maintain good blood circulation in fingers etc. Please note that the most effective protection is
prevention, please refer to the Correct Use and Maintenance section in these instructions.
Guidance relating to the management of hand arm vibration can be found on the HSC website www.hse.gov.uk - Hand-Arm
Vibration at Work.
Original Language Version
Jack Sealey Limited 2013
Environmental Protection.
Recycle unwanted materials instead of disposing of them
as waste. All tools, accessories and packaging should be
sorted, taken to a recycle centre and disposed of in a
manner which is compatible with the environment.
Parts support is available for this product. To obtain a parts listing and/or diagram,
please log on to www.sealey.co.uk, email sales@sealey.co.uk or telephone 01284 757500.
GSA01 Issue: 4 (SP) - 05/09/13
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